Yes, actually, because you can spend the surplus beyond your capacity for elixirs or talismans or sites that improve your cultivation in some way. Breakthrough elixirs exist, as do qi improving medicines, or pills that make cultivating arts faster to master. Hell, we've seen in the quest that good quality medicine can completely replace an aspect of cultivation because Ling Qi spent next to no time specifically expanding her qi pool but got lucky in that several early medicines she found were capable of putting a ton of dice towards expanding her qi, which ended up paying dividends once she put in the work to build a strong foundation in late red.
Yes there's still a limit, but early on that limit is high enough, and medicines of high enough quality have been shown to exist, that the path to green 1 should be inevitable assuming sufficient resources.
And that "assuming sufficient resources" is kind of the hook I'm hanging my argument on, because I feel we've lost the thread in this back and forth: I'm arguing that there isn't sufficient resources for everyone to cultivate, and I'm using the relative ease of reaching green to prove that, because there is clearly sufficient infrastructure and institutional knowledge in existence that if there was enough resources for everyone to reach Green 1 the demographics would trend towards everyone being Green 1, and that's not what we see.